Passing parameters in hug server as /foo/something in double number function

问题

I want to get the double of one number when I access to URL /double/<number> in hug server. Something like routing in flask. Is it possible to do that? In documentation of hug server, I did not found nothing:

My code would seem like:

@hug.get('/double', number)
def doubles(n):
    return 2*n

回答1:

Yup, you can do:

import hug

@hug.get("/double/{number}")
def doubles(response, number: hug.types.number):
    return 2 * number

Note, that if you don't define type it will default to string.

来源：https://stackoverflow.com/questions/59193963/passing-parameters-in-hug-server-as-foo-something-in-double-number-function